Planer BT37-02, Instructions For Use Manual

Page: 49 / 56

49
Additional information
3. The screen will show that data can now be written via the network.
4. Press OK to return to read-only mode.
5.3 Specifications
5.3.1
System
Dimensions 435 mm wide x 330 mm deep x 185 mm high
Weight 17 kg
Storage temperature -10 °C to +50 °C
Storage humidity 5% to 95% relative humidity non-condensing
Storage special instructions Recharge every 4 months by connecting to the mains
power supply for 24 hours.
Operating environment For indoor use only
Operating temperature +5 °C to +40 °C for safe operation
See
Control table for control limitations.
Operating humidity 20 % to 80 % relative humidity non-condensing
decreasing linearly to 50 % relative humidity at 40 °
C.
Altitude up to 2000 m
Pollution degree Pollution degree 2 (BS EN61010-1)
IP rating IP31
5.3.2
Control
Temperature control range (a 5 °C) to (a 20 °C)
40 °C max.
Temperature measurement
accuracy ± 0.2 °C
Temperature control accuracy ± 0.1 °C measured after any transient effects due to
set-point changes have subsided.
Flow control range 0 ml/minute to 900 mL/minute
Normalised to 0 C , 50% RH and 1 bar.
Flow accuracy The greater of ± 10% or ± 3 ml/minute
Flow control accuracy The greater of ± 5% or ± 2 ml/minute measured after
any transient effects due to set-point changes have
subsided.
Accuracies apply at the calibration points.
The system is factory calibrated for an operating temperature of 37°C, nominal bleed
flow of 30 mL/min and a purge at 360mL/min.
49